CA2443782A1 - Procede de fabrication de composants electroconducteurs - Google Patents
Procede de fabrication de composants electroconducteurs Download PDFInfo
- Publication number
- CA2443782A1 CA2443782A1 CA002443782A CA2443782A CA2443782A1 CA 2443782 A1 CA2443782 A1 CA 2443782A1 CA 002443782 A CA002443782 A CA 002443782A CA 2443782 A CA2443782 A CA 2443782A CA 2443782 A1 CA2443782 A1 CA 2443782A1
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- forming
- layer
- electrically conductive
- electrode array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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- 230000008569 process Effects 0.000 title description 35
- 238000004519 manufacturing process Methods 0.000 title description 29
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 154
- 239000004020 conductor Substances 0.000 claims abstract description 72
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- 239000010949 copper Substances 0.000 claims description 33
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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- ZPUCINDJVBIVPJ-LJISPDSOSA-N ***e Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
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- 229920002379 silicone rubber Polymers 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0526—Head electrodes
- A61N1/0541—Cochlear electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49005—Acoustic transducer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/4908—Acoustic transducer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49128—Assembling formed circuit to base
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49147—Assembling terminal to base
- Y10T29/49151—Assembling terminal to base by deforming or shaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49174—Assembling terminal to elongated conductor
- Y10T29/49176—Assembling terminal to elongated conductor with molding of electrically insulating material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49476—Gear tooth cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49481—Wheel making
- Y10T29/49492—Land wheel
- Y10T29/49524—Rim making
- Y10T29/49529—Die-press shaping
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR4818A AUPR481801A0 (en) | 2001-05-07 | 2001-05-07 | Embossing process of fabricating electrode array |
AUPR4818 | 2001-05-07 | ||
AUPS1924 | 2002-04-23 | ||
AUPS1924A AUPS192402A0 (en) | 2002-04-23 | 2002-04-23 | Layered electrode for a cochlear implant and process for manufacture thereof |
PCT/AU2002/000575 WO2002089907A1 (fr) | 2001-05-07 | 2002-05-07 | Procede de fabrication de composants electroconducteurs |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2443782A1 true CA2443782A1 (fr) | 2002-11-14 |
Family
ID=25646676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002443782A Abandoned CA2443782A1 (fr) | 2001-05-07 | 2002-05-07 | Procede de fabrication de composants electroconducteurs |
Country Status (5)
Country | Link |
---|---|
US (3) | US7240416B2 (fr) |
EP (1) | EP1392391A4 (fr) |
JP (1) | JP2004527320A (fr) |
CA (1) | CA2443782A1 (fr) |
WO (1) | WO2002089907A1 (fr) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR604801A0 (en) | 2001-06-29 | 2001-07-26 | Cochlear Limited | Multi-electrode cochlear implant system with distributed electronics |
US20060235500A1 (en) * | 2002-06-28 | 2006-10-19 | Peter Gibson | Optic fibre device |
WO2004014479A2 (fr) * | 2002-08-09 | 2004-02-19 | Second Sight Medical Products, Inc | Circuit electrique isole implantable |
AU2002952146A0 (en) | 2002-10-17 | 2002-10-31 | Cochlear Limited | Stretchable conducting lead |
EP1428551A1 (fr) | 2002-12-13 | 2004-06-16 | W.C. Heraeus GmbH & Co. KG | Electrode de stimulation, production et usage |
ES2211325B1 (es) * | 2002-12-18 | 2005-12-16 | Instituto Cientifico Y Tecnologico De Navarra, S.A. | Guia portadora de electrodos, especialmente para implantes cocleares, implante coclear provisto de dicha guia, y procedimiento de fabricacion de guias portadoras de electrodos. |
AU2003901730A0 (en) | 2003-04-11 | 2003-05-01 | Cochlear Limited | Power management system |
DE10327500B4 (de) | 2003-06-17 | 2007-03-15 | W.C. Heraeus Gmbh | Verfahren zur Herstellung von Elektrodenstrukturen sowie Elektrodenstruktur und deren Verwendung |
AU2003903532A0 (en) * | 2003-07-09 | 2003-07-24 | Cochlear Limited | Conductive elements |
KR100548044B1 (ko) * | 2003-07-14 | 2006-01-31 | 학교법인 한양학원 | 인공 와우 삽입 보조 장치 및 방법 |
WO2009065127A1 (fr) | 2007-11-16 | 2009-05-22 | Cochlear Americas | Rangée d'électrodes et procédé de formation d'une rangée d'électrodes |
DE10360624B4 (de) | 2003-12-19 | 2007-05-03 | W.C. Heraeus Gmbh | Elektrodenstruktur, Verfahren zu ihrer Herstellung und ihre Verwendung |
US8019436B2 (en) | 2004-06-25 | 2011-09-13 | Cochlear Limited | Electrode assembly for a stimulating medical device |
US7668325B2 (en) | 2005-05-03 | 2010-02-23 | Earlens Corporation | Hearing system having an open chamber for housing components and reducing the occlusion effect |
US20060041284A1 (en) * | 2004-08-17 | 2006-02-23 | Advanced Neuromodulation Systems, Inc. | Electrical stimulation system and method for stimulating nerve tissue in the brain using a stimulation lead having a tip electrode, having at least five electrodes, or both |
US20060100618A1 (en) * | 2004-11-08 | 2006-05-11 | Cardima, Inc. | System and method for performing ablation and other medical procedures using an electrode array with flex circuit |
US20090240249A1 (en) * | 2004-11-08 | 2009-09-24 | Cardima, Inc. | System and Method for Performing Ablation and Other Medical Procedures Using An Electrode Array with Flexible Circuit |
JP4155275B2 (ja) * | 2005-03-25 | 2008-09-24 | セイコーエプソン株式会社 | 画像表示装置 |
JP2009510216A (ja) * | 2005-09-29 | 2009-03-12 | ダウ・コーニング・コーポレイション | 金属基材からの高温用フィルムおよび/またはデバイスの剥離方法 |
US8460562B2 (en) | 2005-12-06 | 2013-06-11 | Cochlear Limited | Cochlear implant assembly |
US20070128420A1 (en) * | 2005-12-07 | 2007-06-07 | Mariam Maghribi | Hybrid composite for biological tissue interface devices |
US20080138581A1 (en) * | 2006-07-17 | 2008-06-12 | Rajmohan Bhandari | Masking high-aspect aspect ratio structures |
US8865288B2 (en) * | 2006-07-17 | 2014-10-21 | University Of Utah Research Foundation | Micro-needle arrays having non-planar tips and methods of manufacture thereof |
US20080249391A1 (en) * | 2006-07-18 | 2008-10-09 | Drexel University | Chronic in-vivo neurotransmitter sensor |
CN101522256B (zh) * | 2006-07-28 | 2012-06-27 | Med-El医疗电子仪器公司 | 分层电极阵列和电缆 |
US7853303B2 (en) * | 2006-11-16 | 2010-12-14 | National Research Council Of Canada | Neurological probe and method of using same |
US20080183264A1 (en) * | 2007-01-30 | 2008-07-31 | Cardiac Pacemakers, Inc. | Electrode configurations for transvascular nerve stimulation |
US8244378B2 (en) | 2007-01-30 | 2012-08-14 | Cardiac Pacemakers, Inc. | Spiral configurations for intravascular lead stability |
US20080183255A1 (en) * | 2007-01-30 | 2008-07-31 | Cardiac Pacemakers, Inc. | Side port lead delivery system |
US20080183265A1 (en) * | 2007-01-30 | 2008-07-31 | Cardiac Pacemakers, Inc. | Transvascular lead with proximal force relief |
US7917230B2 (en) * | 2007-01-30 | 2011-03-29 | Cardiac Pacemakers, Inc. | Neurostimulating lead having a stent-like anchor |
US7949409B2 (en) * | 2007-01-30 | 2011-05-24 | Cardiac Pacemakers, Inc. | Dual spiral lead configurations |
US20080183187A1 (en) * | 2007-01-30 | 2008-07-31 | Cardiac Pacemakers, Inc. | Direct delivery system for transvascular lead |
DE102007020656B4 (de) * | 2007-04-30 | 2009-05-07 | Infineon Technologies Ag | Werkstück mit Halbleiterchips, Halbleiterbauteil und Verfahren zur Herstellung eines Werkstücks mit Halbleiterchips |
WO2008150974A1 (fr) * | 2007-06-01 | 2008-12-11 | Med-El Elektromedizinische Geraete Gmbh | Revêtement souple biodégradable pour dispositifs médicaux implantables |
US8672667B2 (en) | 2007-07-17 | 2014-03-18 | Cochlear Limited | Electrically insulative structure having holes for feedthroughs |
WO2009049320A1 (fr) | 2007-10-12 | 2009-04-16 | Earlens Corporation | Système et procédé multifonction pour une audition et une communication intégrées avec gestion de l'annulation du bruit et de la contre-réaction |
WO2009065171A1 (fr) | 2007-11-19 | 2009-05-28 | Cochlear Limited | Rangée d'électrodes pour implant cochléaire |
US20110071596A1 (en) * | 2007-11-19 | 2011-03-24 | Sule Kara | Electrode contacts for a medical implant |
EP2072009A1 (fr) * | 2007-12-21 | 2009-06-24 | Brian Keith Russell | Capteur d'électrocardiogramme |
US8250745B1 (en) | 2008-01-24 | 2012-08-28 | Advanced Bionics, Llc | Process for manufacturing a microcircuit cochlear electrode array |
US20090301994A1 (en) * | 2008-05-12 | 2009-12-10 | Rajmohan Bhandari | Methods for Wafer Scale Processing of Needle Array Devices |
JP2011521729A (ja) * | 2008-05-30 | 2011-07-28 | ストライカー・コーポレイション | 塑性変形可能なキャリアを備える電極アレイを作製する方法 |
WO2009149197A2 (fr) | 2008-06-03 | 2009-12-10 | University Of Utah Research Foundation | Réseaux de microélectrodes à rapport de forme élevé pouvant avoir des longueurs adaptables et leurs procédés de fabrication |
WO2009155358A1 (fr) | 2008-06-17 | 2009-12-23 | Earlens Corporation | Dispositifs d’audition électromécaniques optiques dotés de composants d’alimentation et de signal séparés |
US7663062B1 (en) * | 2008-07-30 | 2010-02-16 | Himax Technologies Limited | Flexible circuit board |
US20100036470A1 (en) * | 2008-08-08 | 2010-02-11 | Med-El Elektromedizinische Geraete Gmbh | Laser-Based Fabrication of Implantable Stimulation Electrodes |
WO2010033368A1 (fr) | 2008-09-17 | 2010-03-25 | National Ict Australia Limited (Nicta) | Ensemble électrode tricotée et de connecteur intégré pour dispositif médical implantable actif |
DK2342905T3 (en) | 2008-09-22 | 2019-04-08 | Earlens Corp | BALANCED Luminaire Fittings and Methods of Hearing |
CN102186531B (zh) * | 2008-10-08 | 2015-04-01 | Med-El电气医疗器械有限公司 | 避免电极损伤的耳蜗组织保护 |
US8355793B2 (en) * | 2009-01-02 | 2013-01-15 | Cochlear Limited | Optical neural stimulating device having a short stimulating assembly |
US20100174330A1 (en) * | 2009-01-02 | 2010-07-08 | Cochlear Limited, IP Department | Neural-stimulating device for generating pseudospontaneous neural activity |
US8396570B2 (en) * | 2009-01-02 | 2013-03-12 | Cochlear Limited | Combined optical and electrical neural stimulation |
AU2009344195A1 (en) * | 2009-04-08 | 2011-12-01 | Saluda Medical Pty Limited | Stitched components of an active implantable medical device |
US20100287770A1 (en) * | 2009-05-14 | 2010-11-18 | Cochlear Limited | Manufacturing an electrode carrier for an implantable medical device |
US8880193B1 (en) | 2009-05-22 | 2014-11-04 | Advanced Bionics, Llc | Cochlear electrode array |
WO2010138567A2 (fr) | 2009-05-27 | 2010-12-02 | Med-El Elektromedizinische Geraete Gmbh | Impression à jet d'encre d'électrodes implantables |
DK2438768T3 (en) | 2009-06-05 | 2016-06-06 | Earlens Corp | Optically coupled acoustically mellemøreimplantatindretning |
US9544700B2 (en) | 2009-06-15 | 2017-01-10 | Earlens Corporation | Optically coupled active ossicular replacement prosthesis |
AU2010263045A1 (en) | 2009-06-18 | 2012-02-09 | Earlens Corporation | Optically coupled cochlear implant systems and methods |
US8401214B2 (en) | 2009-06-18 | 2013-03-19 | Earlens Corporation | Eardrum implantable devices for hearing systems and methods |
WO2011005500A2 (fr) | 2009-06-22 | 2011-01-13 | SoundBeam LLC | Systèmes auditifs couplés à la fenêtre ronde et procédés associés |
CN102598715B (zh) | 2009-06-22 | 2015-08-05 | 伊尔莱茵斯公司 | 光耦合骨传导设备、***及方法 |
WO2010151647A2 (fr) | 2009-06-24 | 2010-12-29 | SoundBeam LLC | Systèmes et procédés d'actionnement cochléaire à couplage optique |
WO2010151636A2 (fr) | 2009-06-24 | 2010-12-29 | SoundBeam LLC | Dispositifs et procédés de stimulation cochléaire optique |
US8382943B2 (en) * | 2009-10-23 | 2013-02-26 | William George Clark | Method and apparatus for the selective separation of two layers of material using an ultrashort pulse source of electromagnetic radiation |
US8461042B2 (en) | 2009-12-01 | 2013-06-11 | Cochlear Limited | Electrode contact contaminate removal |
US8782884B2 (en) | 2009-12-01 | 2014-07-22 | Cochlear Limited | Manufacturing an electrode assembly having contoured electrode contact surfaces |
US20110202120A1 (en) * | 2010-02-16 | 2011-08-18 | Med-El Elektromedizinische Geraete Gmbh | Electrode Design for Reduced Trauma Insertion |
US8332052B1 (en) | 2010-03-18 | 2012-12-11 | Advanced Bionics | Microcircuit cochlear electrode array and method of manufacture |
WO2012088187A2 (fr) | 2010-12-20 | 2012-06-28 | SoundBeam LLC | Appareil auditif intra-auriculaire anatomiquement personnalisé |
WO2012087416A1 (fr) * | 2010-12-23 | 2012-06-28 | Boston Scientific Neuromodulation Corporation | Procédés de fabrication de dérivations avec des électrodes segmentées pour des systèmes de stimulation électrique |
EP2675521A1 (fr) * | 2011-02-17 | 2013-12-25 | Advanced Bionics AG | Construction de fils |
US9589580B2 (en) | 2011-03-14 | 2017-03-07 | Cochlear Limited | Sound processing based on a confidence measure |
WO2013059706A1 (fr) * | 2011-10-19 | 2013-04-25 | Neuro Resouce Group, Inc. | Appareil à électrodes et procédé de fabrication d'électrodes |
GB2548675B (en) * | 2013-05-22 | 2018-01-10 | Rosnes Ltd | Electrical connection point |
CN103342913B (zh) * | 2013-06-17 | 2015-07-01 | 哈尔滨工业大学 | 用于绝缘陶瓷电火花加工技术的导电涂覆材料及利用其制备辅助电极的方法 |
EP3038701A1 (fr) | 2013-08-27 | 2016-07-06 | Advanced Bionics AG | Électrodes d'implant cochléaire asymétriques et procédé |
WO2015030734A1 (fr) | 2013-08-27 | 2015-03-05 | Advanced Bionics Ag | Réseaux d'électrodes thermoformés |
US10058699B2 (en) | 2013-08-27 | 2018-08-28 | Advanced Bionics Ag | Implantable leads with flag extensions |
US10034103B2 (en) | 2014-03-18 | 2018-07-24 | Earlens Corporation | High fidelity and reduced feedback contact hearing apparatus and methods |
EP3169396B1 (fr) | 2014-07-14 | 2021-04-21 | Earlens Corporation | Limitation de crête et polarisation coulissante pour dispositifs auditifs optiques |
US20160271460A1 (en) * | 2014-08-08 | 2016-09-22 | Dunlop Sports Co., Ltd. | Patterned weighted tape for use on golf club |
US9924276B2 (en) | 2014-11-26 | 2018-03-20 | Earlens Corporation | Adjustable venting for hearing instruments |
WO2017059240A1 (fr) | 2015-10-02 | 2017-04-06 | Earlens Corporation | Appareil intra-auriculaire personnalisé d'administration de médicament |
US10492010B2 (en) | 2015-12-30 | 2019-11-26 | Earlens Corporations | Damping in contact hearing systems |
US10306381B2 (en) | 2015-12-30 | 2019-05-28 | Earlens Corporation | Charging protocol for rechargable hearing systems |
US11350226B2 (en) | 2015-12-30 | 2022-05-31 | Earlens Corporation | Charging protocol for rechargeable hearing systems |
CN112738700A (zh) | 2016-09-09 | 2021-04-30 | 伊尔兰斯公司 | 智能镜***和方法 |
WO2018093733A1 (fr) | 2016-11-15 | 2018-05-24 | Earlens Corporation | Procédure d'impression améliorée |
CN107479282B (zh) * | 2017-08-30 | 2020-03-31 | 京东方科技集团股份有限公司 | 一种阵列基板、显示面板及显示装置 |
EP3476797B1 (fr) * | 2017-10-31 | 2020-02-12 | Honeywell International Inc. | Procédé de dépôt d'électrodes et d'électrolyte sur des capteurs électrochimiques d'un système microélectromécanique |
WO2019173470A1 (fr) | 2018-03-07 | 2019-09-12 | Earlens Corporation | Dispositif auditif de contact et matériaux de structure de rétention |
WO2019199680A1 (fr) | 2018-04-09 | 2019-10-17 | Earlens Corporation | Filtre dynamique |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884671A (en) * | 1957-02-18 | 1959-05-05 | Gen Steel Castings Corp | Foundry apparatus |
US2963748A (en) * | 1957-05-27 | 1960-12-13 | Young Lawrence John | Printed circuits |
US3792523A (en) * | 1970-09-23 | 1974-02-19 | Philips Corp | Process of making a cutter foil for dry shaving apparatus |
DE2718267C2 (de) * | 1977-04-25 | 1983-05-19 | W.C. Heraeus Gmbh, 6450 Hanau | Verfahren zum Herstellen von Leiterrahmen |
US5046242A (en) | 1982-07-27 | 1991-09-10 | Commonwealth Of Australia | Method of making feedthrough assemblies having hermetic seals between electrical feedthrough elements and ceramic carriers therefor |
US4532930A (en) | 1983-04-11 | 1985-08-06 | Commonwealth Of Australia, Dept. Of Science & Technology | Cochlear implant system for an auditory prosthesis |
EP0145429B1 (fr) * | 1983-12-08 | 1992-02-26 | Kabushiki Kaisha Toshiba | Ensemble linéaire courbé de transducteurs ultrasonores |
DE3536236A1 (de) * | 1985-10-10 | 1987-04-16 | Schwaebische Huettenwerke Gmbh | Beheizbare glaettwerk- oder kalanderwalze |
GB8718639D0 (en) | 1987-08-06 | 1987-09-09 | Spectrol Reliance Ltd | Capacitive pressure sensors |
US5343616B1 (en) * | 1992-02-14 | 1998-12-29 | Rock Ltd | Method of making high density self-aligning conductive networks and contact clusters |
JP3189531B2 (ja) * | 1993-10-01 | 2001-07-16 | 松下電器産業株式会社 | 平板電極ユニットおよびその製造方法 |
US5575885A (en) * | 1993-12-14 | 1996-11-19 | Kabushiki Kaisha Toshiba | Copper-based metal polishing solution and method for manufacturing semiconductor device |
JP3500863B2 (ja) * | 1996-08-27 | 2004-02-23 | 松下電器産業株式会社 | 電極材料の切断加工装置 |
US6074422A (en) * | 1998-04-22 | 2000-06-13 | Epic Biosonics Inc. | Inner ear implant device |
JP2997255B1 (ja) * | 1998-10-21 | 2000-01-11 | 松下電子工業株式会社 | 樹脂封止型半導体装置およびその製造方法 |
EP1050269A1 (fr) | 1999-05-07 | 2000-11-08 | Nessler Medizintechnik GmbH & Co KG | Electrode à contacts multiples |
DE10115228B4 (de) * | 2001-03-28 | 2006-07-27 | Samsung Electronics Co., Ltd., Suwon | Steuerung des anormalen Wachstums bei auf Dichlorsilan (DCS) basierenden CVD-Polycid WSix-Filmen |
AUPS192302A0 (en) * | 2002-04-23 | 2002-05-30 | Cochlear Limited | Electrode array for a cochlear implant having one or more adjustable electrodes |
-
2002
- 2002-05-07 JP JP2002587037A patent/JP2004527320A/ja active Pending
- 2002-05-07 EP EP02721849A patent/EP1392391A4/fr not_active Withdrawn
- 2002-05-07 US US10/477,434 patent/US7240416B2/en not_active Expired - Fee Related
- 2002-05-07 CA CA002443782A patent/CA2443782A1/fr not_active Abandoned
- 2002-05-07 WO PCT/AU2002/000575 patent/WO2002089907A1/fr active Application Filing
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2007
- 2007-05-11 US US11/801,839 patent/US20070251082A1/en not_active Abandoned
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2010
- 2010-05-17 US US12/781,783 patent/US7970481B2/en not_active Expired - Fee Related
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WO2002089907A1 (fr) | 2002-11-14 |
US7970481B2 (en) | 2011-06-28 |
EP1392391A4 (fr) | 2009-12-09 |
EP1392391A1 (fr) | 2004-03-03 |
US7240416B2 (en) | 2007-07-10 |
US20070251082A1 (en) | 2007-11-01 |
US20040147825A1 (en) | 2004-07-29 |
JP2004527320A (ja) | 2004-09-09 |
US20100287762A1 (en) | 2010-11-18 |
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